3 import options, git, _hashsplit
10 o = options.Options('bup margin', optspec)
11 (opt, flags, extra) = o.parse(sys.argv[1:])
14 log("bup margin: no arguments expected\n")
17 git.check_repo_or_die()
20 mi = git.MultiPackIndex(git.repo('objects/pack'))
26 #assert(str(i) >= last)
27 pm = _hashsplit.bitmatch(last, i)
28 longmatch = max(longmatch, pm)